https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79173
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target| |x86_64-*-*
Status|UNCONFIRMED |NEW
Last reconfirmed| |2017-01-23
Version|unknown |7.0
Ever confirmed|0 |1
Severity|normal |enhancement
--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
Confirmed, the bug should possibly be split (Clang compatible builtins, target
specific detection of patterns, middle-end detection of patterns). Note a
suitable middle-end representation would not have the address argument but
likely
return two values (via the usual _Complex int trick).
